18675072

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:105

約数の個数: 192

約数和(自身を含む): 61261200

約数和(自身を除く): 42586128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 39, 43, 48, 52, 58, 64, 72, 78, 86, 87, 96, 104, 116, 117, 128, 129, 144, 156, 172, 174, 192, 208, 232, 234, 258, 261, 288, 312, 344, 348, 377, 384, 387, 416, 464, 468, 516, 522, 559, 576, 624, 688, 696, 754, 774, 832, 928, 936, 1032, 1044, 1118, 1131, 1152, 1247, 1248, 1376, 1392, 1508, 1548, 1664, 1677, 1856, 1872, 2064, 2088, 2236, 2262, 2494, 2496, 2752, 2784, 3016, 3096, 3354, 3393, 3712, 3741, 3744, 4128, 4176, 4472, 4524, 4988, 4992, 5031, 5504, 5568, 6032, 6192, 6708, 6786, 7482, 7488, 8256, 8352, 8944, 9048, 9976, 10062, 11136, 11223, 12064, 12384, 13416, 13572, 14964, 14976, 16211, 16512, 16704, 17888, 18096, 19952, 20124, 22446, 24128, 24768, 26832, 27144, 29928, 32422, 33408, 35776, 36192, 39904, 40248, 44892, 48256, 48633, 49536, 53664, 54288, 59856, 64844, 71552, 72384, 79808, 80496, 89784, 97266, 107328, 108576, 119712, 129688, 144768, 145899, 159616, 160992, 179568, 194532, 214656, 217152, 239424, 259376, 291798, 321984, 359136, 389064, 434304, 478848, 518752, 583596, 643968, 718272, 778128, 1037504, 1167192, 1436544, 1556256, 2075008, 2334384, 3112512, 4668768, 6225024, 9337536, 18675072]

約数ペア:

[(1, 18675072), (2, 9337536), (3, 6225024), (4, 4668768), (6, 3112512), (8, 2334384), (9, 2075008), (12, 1556256), (13, 1436544), (16, 1167192), (18, 1037504), (24, 778128), (26, 718272), (29, 643968), (32, 583596), (36, 518752), (39, 478848), (43, 434304), (48, 389064), (52, 359136), (58, 321984), (64, 291798), (72, 259376), (78, 239424), (86, 217152), (87, 214656), (96, 194532), (104, 179568), (116, 160992), (117, 159616), (128, 145899), (129, 144768), (144, 129688), (156, 119712), (172, 108576), (174, 107328), (192, 97266), (208, 89784), (232, 80496), (234, 79808), (258, 72384), (261, 71552), (288, 64844), (312, 59856), (344, 54288), (348, 53664), (377, 49536), (384, 48633), (387, 48256), (416, 44892), (464, 40248), (468, 39904), (516, 36192), (522, 35776), (559, 33408), (576, 32422), (624, 29928), (688, 27144), (696, 26832), (754, 24768), (774, 24128), (832, 22446), (928, 20124), (936, 19952), (1032, 18096), (1044, 17888), (1118, 16704), (1131, 16512), (1152, 16211), (1247, 14976), (1248, 14964), (1376, 13572), (1392, 13416), (1508, 12384), (1548, 12064), (1664, 11223), (1677, 11136), (1856, 10062), (1872, 9976), (2064, 9048), (2088, 8944), (2236, 8352), (2262, 8256), (2494, 7488), (2496, 7482), (2752, 6786), (2784, 6708), (3016, 6192), (3096, 6032), (3354, 5568), (3393, 5504), (3712, 5031), (3741, 4992), (3744, 4988), (4128, 4524), (4176, 4472)]